The STX Cell 5 Lacrosse Shoulder Pads Liner is designed for players who want flexible protection without limiting their movement. Built around STX’s GeoFlex II™ technology, the liner combines stretch zones with an adjustable fit system to provide protection that moves with the player.

The design is particularly suited to players who want a balance of mobility, comfort, and protection during physical play.

GeoFlex II™ for Flexible Protection

The Cell 5 uses GeoFlex II™, described as flexible protection designed for the power player.

The flexible construction is intended to allow the shoulder pad liner to move with the body rather than restricting the player during active play. This can be useful when passing, shooting, dodging, or absorbing contact.

T.A.C.™ System for a Locked-In Fit

The liner also features STX's T.A.C.™ system, which provides increased adjustability.

The additional adjustability is designed to create a more secure, comfortable fit, helping the liner stay properly positioned during movement and contact.

A secure fit is particularly important for protective equipment, as the liner needs to remain in place while players move through different positions and situations on the field.

7-Point Stretch Zones

The Cell 5 incorporates 7-point stretch zones to provide a full range of mobility.

These stretch areas are designed to allow the liner to move naturally with the body. Instead of limiting shoulder and upper-body movement, the construction is built around maintaining flexibility during play.

That freedom of movement can be valuable for players who need to move quickly while still wearing protective equipment.

Meets the ND200 Performance Standard

The STX Cell 5 meets the newer NOSCAE ND200 performance standard referenced in the product description, which is intended to help address commotio cordis.

This standard is part of the protective design considerations behind the liner and adds another element to its overall construction.

Built for Physical Play

The combination of GeoFlex II™, the T.A.C.™ adjustment system, and 7-point stretch zones gives the Cell 5 a design focused on players who need protection without giving up mobility.

The liner is built to move with the player while maintaining a secure fit, making it suited to the physical demands of lacrosse.

The Bottom Line

The STX Cell 5 Lacrosse Shoulder Pads Liner combines flexible protection with adjustable fit and mobility-focused construction.

With GeoFlex II™, the T.A.C.™ system, and 7-point stretch zones, the liner is designed to provide a balance of protection, comfort, and freedom of movement. It also meets the referenced NOSCAE ND200 performance standard.